A morphological and ultrastructural study of Epistylis sp. (Oligohymenophorea, Peritrichia) from Coulman Island, Antarctica
Study on Morphology and Morphogenesis of Three Ciliates from Northeast China (Protista, Ciliophora, Oligohymenophorea)
Subphylum 2. INTRAMACRONUCLEATA: Class 9. OLIGOHYMENOPHOREA — Once a Pivotal Group, Now a Terminal Radiation